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A 100-mm2, 0.95W, Single-chip MPEG2 MP@ML Video Encoder with a 128-GOPS Motion Esimator and a Multi-tasking RISC-type Controller
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- MIYAGOSI Eiji
- Corporate Semiconductor Development Division, Matsushita Electric Industrial Co., LTD.
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- ARAKI Toshiyuki
- Corporate Semiconductor Development Division, Matsushita Electric Industrial Co., LTD.
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- SAYAMA Takuya
- Corporate Semiconductor Development Division, Matsushita Electric Industrial Co., LTD.
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- OHTAINI Akihiko
- Corporate Semiconductor Development Division, Matsushita Electric Industrial Co., LTD.
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- MINEMARU Takayuki
- Corporate Semiconductor Development Division, Matsushita Electric Industrial Co., LTD.
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- OKAMOTO Kiyoshi
- Corporate Semiconductor Development Division, Matsushita Electric Industrial Co., LTD.
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- KODAMA Hisashi
- Corporate Semiconductor Development Division, Matsushita Electric Industrial Co., LTD.
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- MORISHIGE Takayuki
- Corporate Semiconductor Development Division, Matsushita Electric Industrial Co., LTD.
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- WATABE Akihiro
- Corporate Semiconductor Development Division, Matsushita Electric Industrial Co., LTD.
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- AOKI Katsuji
- Information & Network Research Laboratory, Matsushita Research Institute Tokyo, Inc.
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- MITSUMORI Toshimasa
- Corporate Semiconductor Development Division, Matsushita Electric Industrial Co., LTD.
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- IMANISHI Hiroshi
- Corporate Semiconductor Development Division, Matsushita Electric Industrial Co., LTD.
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- JINBO Takuya
- Corporate Semiconductor Development Division, Matsushita Electric Industrial Co., LTD.
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- TANAKA Yasushi
- Corporate Semiconductor Development Division, Matsushita Electric Industrial Co., LTD.
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- TANIYAMA Masayuki
- Corporate Semiconductor Development Division, Matsushita Electric Industrial Co., LTD.
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- SHINGOU Takaaki
- Corporate Semiconductor Development Division, Matsushita Electric Industrial Co., LTD.
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- FUKUMOTO Tadashi
- Corporate Semiconductor Development Division, Matsushita Electric Industrial Co., LTD.
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- MORIMOTO Hiroyori
- Corporate Semiconductor Development Division, Matsushita Electric Industrial Co., LTD.
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- AONO Kunitoshi
- Corporate Semiconductor Development Division, Matsushita Electric Industrial Co., LTD.
Bibliographic Information
- Other Title
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- 128GOPSの動きベクトル検出器とマルチタスクRISCコントローラを内蔵した100mm2, 0.95W, 1チップMPEG2 MP@MLビデオエンコーダ
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Description
The demand for single-chip MPEG2 video encoder for consumer applications, has spurred many efforts in the development of such LSI's. We developed a sible-chip MOEG2 MP@ML video encoder for consumer applications with a 128-GOPS motion estimator and a multi-tasking RISC controller. It consists of 5.5 milion transistors and measures 100-mm2 in a 0.25-um CMOS technology. Real-time encoding can be performed at 81 Mhz with a power consumption of 0.95W at 1.8V. In order to achieve picture quality higher than that of MPEG2 test model(TM), we developed a motion estimator which had a selectable search area size and pel-precision.
Journal
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- IEICE technical report. Computer systems
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IEICE technical report. Computer systems 98 (24), 33-40, 1998-04-23
The Institute of Electronics, Information and Communication Engineers
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Details 詳細情報について
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- CRID
- 1572261552290804096
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- NII Article ID
- 110003180160
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- NII Book ID
- AN10013141
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- Text Lang
- ja
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- Data Source
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- CiNii Articles